What materials can you cast or machine?

We support grey iron, ductile iron, carbon steel, stainless steel, aluminum alloys, zinc alloy, copper, brass, and bronze.

What certifications do you have?

We hold ISO9000, TS16949, ISO14001, CE, RoHS, and ISO 9001 certifications.

Precisely Cast Die Casting Components Forged Coupling in Mechanical Transmission System Made of Carbon Steel

Name: Precisely Cast Die Casting Components Forged Coupling in Mechanical Transmission System Made of Carbon Steel
Brand: Qingdao Jinchuan Machinery Co., Ltd.
SKU: 2117644092

Shandong, ChinaQingdao Jinchuan Machinery Co., Ltd.

US$2.00

10-99 pieces

US$1.00

100+ pieces

Product profile

Customization

Available

Processing Object

Metal

Molding Style

Forging

Model NO.

forging parts

Molding Technics

Pressure Casting

Application

Machinery Parts

Material

Steel

Heat Treatment

Quenching

Surface Treatment

Passivation

Forging Tolerance

+/-0.1mm

Standard

AISI

Certification

CE, RoHS, ISO 9001:2000, ISO 9001:2008

CNC Machining or Not

CNC Machining

Type

Turning, Milling

Shape

Customer Drawing or Samples

Product Name

CNC Machining Parts

Service

Machining, Turning

Process

Machining

Material Capabilities

Brass, Steel Alloys, Aluminum

Micro Machining or Not

Not Micro Machining

MOQ

1PCS

Quality Control

Within Drawing, 100% Inspection

Transport Package

Customized Packaging

Specification

as drawing

Trademark

Sande

Origin

Shandong, China

Production Capacity

10000piece/Pieces Per Week

Key features

Wide Material Selection: Supports carbon steel, stainless steel, aluminum, brass, bronze, and various alloys.

High Precision Tolerance: Achieves tight tolerances of +/-0.02mm for critical mechanical components.

Custom Branding: Logo printing available on products and packaging subject to MOQ requirements.

Custom Color Options: Product colors can be customized according to customer requirements and MOQ.

Comprehensive Heat Treatment: Offers annealing, quenching, tempering, and induction hardening services.

Strict Quality Control: 100% inspection using CMM, hardness testers, and roughness testers.

Multi-Industry Application: Suitable for vehicles, agriculture, construction, and pump/valve systems.

Low MOQ Support: Minimum Order Quantity starts from just 1 piece for customization.

Company profile

High Repeat Buyers ChoiceFast DeliveryQuality AssuranceR&D Capabilities

Qingdao Jinchuan Machinery Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤1.26h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization and ODM capabilities, reports new products within the past year, and has written procedures for inspection, service assessment, corrective actions, and complaint handling. It holds ISO 9001 and CE certifications. Manufacturing evidence includes one production line, CNC and sawing equipment, 3 quality inspectors in one record, and 6–10 quality-control staff in another. The supplier reports international customer coverage and experience across more than 100 countries and regions, but other records indicate no export method, zero countries served overseas, one main export market, and three experienced export-trade staff. Overseas support is limited: no warehouse, showroom, agents, branches, or offline trade-show participation are reported. Financial records identify coverage for 2021–2023, but provide no financial results or monetary data suitable for assessing strength. Continuous quantity reconciliation is not performed for every batch, and no regular fire...

Supplier typeThe supplier operates a manufacturing facility with CNC lathes and a sawing machine, one production line, and a stated factory location in Qingdao, China. The available information supports classification as a manufacturer, although export-related records are inconsistent or limited.

CertificationsThe supplier reports ISO 9001 certification for its management system and CE certification for product compliance and sustainable-development/product certification capability. These are explicit certifications supporting this field.

After-Sales capabilityThe company describes perfect after-sales service and reports written, followed procedures for service assessment, corrective and preventive actions, and customer-complaint handling. However, no detailed service coverage, response-time, or overseas support evidence is provided.

R&D capabilityThe supplier states that it introduced new products during the past year, provides ODM services, and has 21–30 years of total R&D-engineer experience. It lacks an available SDK and does not provide OEM services for well-known brands, but these do not negate the stated general R&D capability.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, together with ODM services. It also states that customer-provided information, samples, and drawings support accurate supply, providing direct evidence of broad customization capability.

Client casesThe company claims coverage of more than 100 countries and regions and states that it has become a partner of ten thousand companies worldwide, with customer praise for product quality and after-sales service. These are supplier-reported customer and market claims, but no named customers, project examples, or independently verifiable case details are provided.